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Solvophobic interaction promoted supramolecular helical assembly of building blocks of weak intermolecular halogen bonding
Chemical Communications ( IF 4.9 ) Pub Date : 2021-1-13 , DOI: 10.1039/d0cc08041a
Xiaosheng Yan 1, 2, 3, 4, 5 , Jinlian Cao 1, 2, 3, 4, 5 , Yanhan Zhang 1, 2, 3, 4, 5 , Peimin Weng 1, 2, 3, 4, 5 , Daiyu Miao 1, 2, 3, 4, 5 , Zhixing Zhao 1, 2, 3, 4, 5 , Zhao Li 1, 2, 3, 4, 5 , Yun-Bao Jiang 1, 2, 3, 4, 5
Affiliation  

We report supramolecular helical assembly in water of β-turn structured bis(N-amidothioureas) containing Br-substitutes of moderate halogen bonding ability, promoted by stronger hydrophobic interaction. The helical polymers show an unusual negative nonlinear CD-ee dependence.

中文翻译:

疏溶剂相互作用促进了弱分子间卤素键合结构单元的超分子螺旋组装

我们报道了β-转角结构的双(N-酰胺硫脲)在水中的超分子螺旋组装,该结构包含中等卤素键合能力的Br-取代基,通过更强的疏水相互作用而促进。螺旋聚合物显示出异常的负非线性CD-ee依赖性。
更新日期:2021-01-21
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